baber/WOPTO huggingface dataset:
Patent ES-457929-A1 (ES)
Title: Opening device for the butterfly valve of a carburetor
IPC: F02D9/02
Filed: 1977-04-18
Abstract: An anti-pollution system for internal combustion engines, in particular for avoiding the emission of unburned fuel during changes of motor speed in deceleration. A pneumatic capsule acts to open the throttle under the action of the vacuum in the induction pipe by the intermediary of a spring-loaded valve set to open at a given level of vacuum. The capsule has a diaphragm which tends to close the throttle of the carburetor under the action of an elastic member over its entire return travel and under the additional action of a second elastic means of return, called a compensator spring, over a part of the return travel, from the position of maximum opening of the throttle under the action of the diaphragm, when the compensator spring is compressed against an adjustable stop under the action of the vacuum.
Patent ES-460259-A1 (ES)
Title: Parallel metal sawing mechanism - has feed control cylinder with outlet valve offering resistance only and reciprocating housing
IPC: B23D51/20
Filed: 1977-06-29
Abstract: The parallel sawing mechanism has a stationary holder and a saw housing sliding in relation to the holder in a non-horizontal direction. A saw blade performs a linear movement in the housing in guides, and cylinder between holder and housing controls the feed movement as the blade is lowered. The cylinder (7) merely offers resistance, being equipped with an out-let valve, and the saw housing (1) is coupled to its head to slide along a track lying in the plane of the saw, and not at right angles to the overall feed movement of the head, in relation to the head. A control mechanism only opens the cylinder outlet valve when the housing assumes a given end position in relation to the head, so that when working the housing performs a reciprocating movement in relation to the cylinder head, the lower end of which is the end position concerned.
Patent ES-460458-A1 (ES)
Title: Enzyme granulate composition and process for forming enzyme granulates
IPC: C11D3/386
Filed: 1977-07-06
Abstract: Improved formation of enzyme granulates through inclusion within the composition of finely divided cellulose fibres.
Patent ES-460807-A1 (ES)
Title: 4,5,6,7-Tetrahalo-isoindolin-1-one derivatives
IPC: C09B57/04
Filed: 1977-07-15
Abstract: Disclosed are compounds of formula I, < IMAGE > I in which the R1 's, independently, are chlorine or bromine, and R2 is fluorine, chlorine, bromine, methyl, ethyl, ethoxy or tri-fluoromethyl, their production and use as pigments.
Patent ES-462252-A1 (ES)
Title: Burner for a regenerative hot blast stove
IPC: F23D14/22
Filed: 1977-09-09
Abstract: A burner for a regenerative hot blast stove has an upper block containing a burner tile portion having a plurality of burner ports and being inserted removably into the bottom of the hot blast stove a lower section containing a combustion gas header and a combustion air header and a plurality of unit burners extending from the burner ports into the lower section, said unit burners having a passage for combustion gas and a passage for combustion air, respectively communicating at their one end to the combustion gas header and the combustion air header, and communicating at their other end to the burner port.
Patent ES-466940-A1 (ES)
Title: 1-Acylethoxyquin compounds and compositions for treating vitamin E-deficiency
IPC: C07D215/48
Filed: 1978-01-26
Abstract: The present invention deals with derivatives of 6-ethoxy-1,2,-dihydro-2,2,4-trimethylquinoline (called "Ethoxyquin"), processes for their preparation and their utility inter alia, as active ingredient of a pharmaceutical composition. Said compounds have, inter alia, under biological conditions anti-oxidant properties, may be used to protect Vitamin-E-deficient animals, and act as growth promoting agents.
Patent ES-471539-A1 (ES)
Title: Vented filter assembly
IPC: B01D35/28
Filed: 1978-07-06
Abstract: A vented filter assembly 15 comprising a closed housing having a fluid inlet 44 and a fluid outlet 41. The housing includes an internal passage connecting the inlet and the outlet. A fluid filter is disposed within the passage between the inlet and outlet thereby defining an upstream pressure section between the inlet and the filter and a downstream pressure section between the filter and the outlet. A gas vent located in the housing is adapted to allow gas but not fluid to pass from the upstream section of the passage out of the housing. All fluid passing from the inlet to the outlet passes through the fluid filter. The filter is a pouch of a hydrophilic porous polycarbonate film with reinforcing layers, and a hydrophobic membrane attached below the vent transmits only gas thereto. The filter assembly is used to infuse parenteral liquids through a catheter assembly that includes a one-way valve 125.
Patent ES-474340-A1 (ES)
Title: Injection blow molding apparatus method.
IPC: B29C49/00
Filed: 1978-10-19
Abstract: Apparatus and method for forming bottles of thermoplastic material by injection molding a hollow preform which is thereafter blow molded to final shape. Simplified transport means including a plurality of work-piece attaching-carrying mechanisms (11), attached to a movement table (600), provide a unitary, mono-planar, segmental path including stops at stations including an injection molding station, a blow molding station and ancillary treatment such as thermal conditioning as required.
Patent ES-475068-A1 (ES)
Title: Thermal overload relay.
IPC: H01H71/10
Filed: 1978-11-14
Abstract: Thermal overload relay having a rigid (30) and an adjustable fixed contact piece (32) between which a snap contact (22), displaceable by a thermal bimetallic device, can move. In a first position of the adjustable fixed contact piece, this snap contact assumes a stable position with both the rigid and the adjustable fixed contact piece, and in a second position of the fixed contact piece it assumes the stable position only with the rigid fixed contact piece. The adjustment of the adjustable fixed contact piece is carried out by displacing a disc (40). This disc has a lug which, on further displacement of the disc, lifts the snap contact away from the rigid fixed contact piece, to allow functional tests to be carried out. The lug (76) can be adjustable and can be secured in any desired position, to facilitate adjustment.
Patent ES-481807-A1 (ES)
Title: Glass-to-glass sealing method with conductive layer
IPC: H01J9/24
Filed: 1979-06-22
Abstract: A glass-to-glass seal with an intervening layer of metal oxide is made using a frit containing a high lead content and a metallic nucleating agent. The metal oxide may optionally be used to provide conductive paths through the seal without embedded metallic conductors.
Patent ES-8100279-A1 (ES)
Title: N-Aryl oxazolidinones, oxazolidinethiones, pyrrolidinones, pyrrolidines and thiazolidinones
IPC: C07C41/26
Filed: 1979-06-08
Abstract: N-aryl oxazolidinones, oxazolidinethiones, pyrrolidinones, pyrrolidines and thiazolidinones are disclosed. These compounds possess antidepressant activity.
Patent ES-484684-A1 (ES)
Title: Device for supplying water and/or water vapour to the intake manifold of an internal-combustion engine.
IPC: F02M25/022
Filed: 1979-10-03
Abstract: 1. The invention relates to a device for feeding liquid and/or vaporous water into the intake manifold (40) of an internal-combustion engine containing a water tank (10), a heat exchanger (22) between the water and exhaust gas, and a heat barrier (201, 84, 98 201, 84, 120) placed before the heat exchanger which consists of a valve (201, 84) gating backwards to the direction of the water stream and a valve element (98, 120) which can not be opened by the intake suction pressure, and further containing a dosing unit (18, 154, 156) dosing the amount of water being fed to the intake manifold, and a control unit (11, 162), controlling the dosing unit (18, 154, 156) depending from at least one parameter of operation of the internal-combustion engine, comprising a device (24, 26, 128, 11) controlling the temperature of the liquid and/or vaporous water being fed to the intake manifold (40) depending from parameters of operation which are delivered by at least one sensor placed at the internal-combustion engine e.g. a temperature sensor (48, 50), a suction pressure sensor (60), or a rotational speed sensor as a breaker contact (64).
Patent ES-8100165-A1 (ES)
Title: Recording Materials
IPC: B41M5/155
Filed: 1979-10-16
Abstract: A recording material includes a support coated with a synthetic colour developer at a coating rate not less than 0.2 g/m<2> and an inorganic pigment at a coating rate not less than 1.8 g/m<2> together with a binder, said inorganic pigment having an oil absorbance not less than 45 and a volume average particle diameter not larger than 8 microns.
Patent ES-485891-A1 (ES)
Title: Thermal homogenization of steam generating tubing.
IPC: C21D9/08
Filed: 1979-11-12
Abstract: Homogenization of nickel-chromium-iron alloy tubing to accomplish carbon stabilization is effected before the tubing is cold-worked to its final length by subjecting the alloy to two successive short and closely controlled periods of annealing in a batch-type annealing furnace.
Patent ES-8100057-A1 (ES)
Title: Method of sterilisation.
IPC: B65D65/16
Filed: 1980-01-11
Abstract: A method of sterilization which comprises treating a microorganism with an ultraviolet irradiated solution of hydrogen peroxide, the wavelength of the ultraviolet radiation being wholly or predominantly below 325 nm and the concentration of the hydrogen peroxide being no greater than 10% by weight and such that the microorganism is rendered non-viable by synergism between the radiation and the hydrogen peroxide. The invention is particularly applicable to the treatment of spores contaminating food packaging.
Patent ES-8101733-A1 (ES)
Title: Clutch release bearing assembly
IPC: F16D23/14
Filed: 1980-03-27
Abstract: A clutch release bearing assembly comprises a guide sleeve 16 having a cylindrical element 17 which surrounds a tubular guide 13 and by means of which the guide sleeve 16 can slide on the tubular guide with only a small frictional drag. The guide sleeve 16 also comprises a radially extending element 19 which is in contact with a radial flange 5 of an inner bearing ring 1 so as to guide the movement of the bearing in a radial plane. Resilient self-alignment of the assembly on the guide 13 is ensured by the provision of a number of ribs 18, which are an integral part of the cylindrical element 17 of the guide sleeve, and which are in contact with the bore of the inner bearing ring 1.
Patent ES-8100830-A1 (ES)
Title: Metering apparatus
IPC: F04B49/12
Filed: 1980-04-01
Abstract: Apparatus for metering material and transferring it from one location is provided. The new metering apparatus has several advantages over that disclosed in my U.S. Pat. No. 4,118,799. The apparatus includes a pair of cylinders with rams which are reciprocated in opposite directions by gear racks connected thereto and driven by a common pinion. A plurality of pairs of the cylinders and rams can be mounted on a common frame or base to meter a number of different materials. Also, the rams, with or without the cylinders, can be readily replaced with components of different diameters to provide different metered quantities of materials. In addition, mechanism are provided for changing the stroke lengths of one or more pair of rams when two or more pairs are employed.
Patent ES-8100878-A1 (ES)
Title: Natural dye, particularly for capillary use, and cosmetic preparations containing it.
IPC: A61Q5/10
Filed: 1980-05-28
Abstract: 1. A natural capillary dye, characterised in that it is extracted from Curcumas.
Patent ES-8102705-A1 (ES)
Title: Rolling mill for grinding purposes
IPC: B02C4/32
Filed: 1980-06-19
Abstract: A rolling mill for grinding purposes comprises at least one pair of rollers, with one roller of each pair being mounted in two fixed bearing members 6 and the other roller being mounted in two movable bearing members 7, of which associated fixed and movable bearing members rest against each other and are connected to each other by an engagement and disengagement mechanism and a device 27, 28 for adjusting the width of the grinding gap between the rollers. The connection by a cylinder 23 is such as to result in a system in which the forces resulting from the grinding operation and acting on the two rollers cancel one another out. In order to facilitate replacement of the rollers, each fixed bearing member is adjustably fixed to a side portion of the rolling mill which lies normal to the longitudinal axes of the rollers. This side portion 8 simultaneously serves as a wall of the grinding chamber and is mounted so as to be capable of being pulled away in the longitudinal direction of the rollers.
Patent ES-8104092-A1 (ES)
Title: Signal or data processing system failure warning means for a vehicle.
IPC: B60T8/88
Filed: 1980-08-22
Abstract: An antilock system for brakes includes fault detection means. Failure in the antilock system causes a visible change in the speedometer reading. Preferably the speedometer has a digital numerical display which switches alternately on and off in response to a fault detection.
Patent ES-8106861-A1 (ES)
Title: Dispensing means for dragee-like goods
IPC: A61J3/06
Filed: 1980-10-29
Abstract: Means for arranged goods, e.g. dragee sweets, in file sequence and spacing them for counting comprises a drum unit (1) disposed in inclined position and formed of at least two side by side drums (5, 6) rotating about their axes in opposite directions and outwardly as viewed from above, the goods flow being directed axially in between these drums to be fed downwardly in the direction of the incline to exit from the bottom end of the drums and therefrom further to a collection space (11). As the goods leave the drums they may be counted by optical counting heads (8). At the end of a count, the goods may be deflected by an air jet (9) for recycling.
Patent ES-8202572-A1 (ES)
Title: Stable aqueous dispersions of mixed resins.
IPC: C08L63/00
Filed: 1981-02-20
Abstract: Aqueous dispersions of mixed resins are prepared by polymerizing in the presence of an aminoplast resin a mixture of polymerizable carboxylic acid monomers and other monomers, adding to the polymerization product an epoxy resin, adding ammonia or an amine to salt the acid groups and dispersing the resin mixture in water. The aqueous dispersions are useful as can coatings.
Patent ES-8301972-A1 (ES)
Title: N-oxide of N-oxacyclyl-alkyl piperidines, process for their preparation, pharmaceutical compositions containing these compounds as well as their therapeutical use.
IPC: A61K31/445
Filed: 1981-09-11
Abstract: Compounds of the general formula (I> < IMAGE > (wherein Ph is unsubstituted 1,2-phenylene or 1,2-phenylene substituted by one to three identical or different members selected from lower alkyl, lower alkoxy, lower alkylenedioxy, halogeno or trifluoromethyl, each of R1 and R2 is hydrogen or lower alkyl, each of R3 and R4 is hydrogen, lower alkyl or (R3 + R4) is Ph or lower alkylene separating both nitrogens by 2 to 4 carbon atoms, R5 is hydrogen, lower alkyl or HPh, X is oxo, Y is epoxy, epithio or sulfinyl, m is an integer from 1 to 7, each of p and q is an integer from 1 to 3, but (p + q = 4) and acid addition salts thereof have antidepressant activity. The "lower" groups each contain up to seven carbon atoms.
Patent ES-8206760-A1 (ES)
Title: Liquid fuel injection pump device
IPC: F02M41/14
Filed: 1981-09-30
Abstract: The liq. fuel injection pumping device has a pair of plungers (63) housed within bores formed in a rotary distributor member (28). A cam ring has cam lobes positioned to effect inward movement of the plungers through rollers (62). Stop surfaces (64, 65) are provided to limit the extent of outward movement of the plungers to control the amount of fuel supplied by the device. The stop surfaces have different radial positions so that one roller will project more than the other or others, and the plunger associated with that roller will be moved inwardly before the other plunger or plungers.
Patent ES-8207642-A1 (ES)
Title: Mechanical vending machine.
IPC: G07F5/00
Filed: 1981-11-11
Abstract: A mechanical vending machine with a coin analyzer and a control mechanism for the release of merchandise dispensing devices after the insertion of an appropriate amount in coins, has the control mechanism being coupled to a locking bar of the merchandise dispensing devices and has a slide lock for the locking bar. To make the control mechanism accessible and to disengage it, the coin analyzer and the control mechanism are disposed on a bracket mounted on horizontal tracks of the vending machine so as to be movable from a pushed-in position to a pulled-out position. The bracket has a hinge by means of which it can be pivoted in the pulled-out position about a vertical axis. Disposed on the bracket is a coupling device which couples the control mechanism to the locking bar and to the slide lock in the pushed-in position, and which disengages when moved into the pulled-out position. In order to make coin stores of a coin return mechanism, which are behind the coin analyzer, readily accessible, the coin stores are fastened to a bracket which can be pulled out along the track, parallel to the merchandise dispensing compartment.
Patent ES-8300955-A1 (ES)
Title: Process for avoiding heat damage to the motor of an emergency smoke extractor ventilator, and apparatus for the realization of that process.
IPC: F24F7/02
Filed: 1981-12-03
Abstract: A protective cover for an exhaust fan motor or the like actuable to withdraw the same by normally restrained positive pressure from the motor upon the monitoring of hot fumes representing a fire, thereby to expose the motor to a cooling environment little different from or substantially the same as that of its normal operation.
Patent ES-8307495-A1 (ES)
Title: Anti-arthritic compositions containing gold salts and organophosphonates.
IPC: A61K33/242
Filed: 1981-12-21
Abstract: Compositions comprising pharmaceutically-acceptable gold salts and organophosphonates, especially the geminal diphosphonates, useful in the treatment of arthritic conditions, are disclosed. The method of treating arthritic conditions using these compositions is also disclosed.
Patent ES-8304167-A1 (ES)
Title: Heat curable polymers and a process for making these polymers.
IPC: C08L23/00
Filed: 1982-01-15
Abstract: A process for making a heat-curable polymer comprising the steps of: (a) preparing a mixture comprising: alkylene-alkyl acrylate copolymer from 0.1 to 10 parts by weight based on 100 parts by weight of copolymer of difunctional compound having the formula R1-R2-R3 wherein R1 and R3 are independently selected from the group consisting of -OH, -SH, < IMAGE > wherein R4 is C1 to C20 hydrocarbon R2 is a divalent organic radical terminated with other than aryl from 0.1 to 10 parts by weight based on 100 parts by weight of the copolymer of organo titanate (b) heating said mixture to temperature of between the melting temperature of the copolymer and about 200 DEG C.
Patent ES-8302864-A1 (ES)
Title: Hydraulic distributor with reaction on the control member.
IPC: F15B13/04
Filed: 1982-01-14
Abstract: The distributor, embodying two mutually displaceable primary (35) and secondary (38, 43) members, includes a reaction device (37, 39, 40) operated by externally modulated reaction pressures, the reaction device having opposite inlets connected to independent circuits (22, 23) extending from corresponding outlets of valve means having OR logic function (24) actuated by the primary member of the distributor (21) in a phase lead with respect to the internal valve means (1, 2 1', 2') of the distributor.
Patent ES-8301856-A1 (ES)
Title: Method and a device for cast-loading explosive charges
IPC: C06B21/00
Filed: 1982-01-19
Abstract: The present invention relates to cast-loading of explosive charge compositions comprising at least two explosive components for cast-loading of a plurality of moulds or shell bodies (6) in a closed transportable unit (1). The moulds or shell bodies (6) are preheated to a predetermined temperature essentially corresponding to the melting temperature of the explosive charge composition. With the predetermined temperature substantially maintained the moulds or shell bodies (6) are filled with the liquid explosive charge composition after which a vibration movement of a specific frequency is imparted on the filled moulds or shell bodies by means of ball vibrators (24). Heavy particles of the explosive charge composition sink to the lower parts of the moulds or shell bodies. After a predetermined time period for sedimentation the filled and vibrated moulds or shell bodies are then cooled to a low temperature for solidification of the charges.
Patent ES-8303579-A1 (ES)
Title: Methods and apparatus for forming a multi-layered paper web
IPC: D21F1/00
Filed: 1982-02-26
Abstract: A double wire former for multi- ply paper or board and having a number of headbox outlet apertures (14, 15, 16). Three streams of stock (A, B, C) are kept separate by partition components (25, 26) even after leaving the headbox outlet apertures (14, 15, 16). At least the first stream (A) is pre-dewatered in a pre- dewatering zone (3) of the first wire (1) before all the streams (A, B, C) enter the gap region (7) between the two wires (1, 6) between which at least the last stream (C) experiences initial dewatering. It is thus possible separately to influence the predewatering of the individual streams of stock for forming sheets.
Patent ES-8302969-A1 (ES)
Title: Retarder equipment for vehicles
IPC: B60L7/28
Filed: 1982-05-04
Abstract: In vehicle retarding equipment having an eddy-current retarder with four windings, a battery, four control contactors, a five position actuating member and a multiple contactor for under-energizing the retarder by connecting the windings thereof in series, two by two this latter contactor is automatically controlled by opening an appropriate contact, when the real braking torque is reduced to a third of its nominal value at cold, this control being slaved either to the temperature of the rotor armature of the retarder, through a thermocontact mounted in a pocket formed in a pole-shoe of the stator opposite said armature, or to the shifting of the gear box to a low gear position, or to the time during which the actuating member is in its position corresponding to maximum energization.
Patent ES-8308917-A1 (ES)
Title: Process for the production of hydrocarbon oil distillates.
IPC: C10G69/06
Filed: 1982-12-14
Abstract: Distillates are prepared from asphaltenes-rich feeds by a process comprising subjecting the feed to solvent deasphalting, and subjecting the resulting asphaltic bitumen fraction to a combination of catalytic hydrotreating and thermal cracking.
Patent ES-8402251-A1 (ES)
Title: Aromatic-substd. alkanone(s)
IPC: C07C49/233
Filed: 1982-12-21
Abstract: 1-Alkanones substd. in 1-position with an aromatic gp. and optically active, of formula (I), (in which Ar is an aromatic gp., R is a satd. aliphatic gp., X is a halogen atom or sulphonyloxy gp., and C asterish is an asymmetric C atom) are made by reacting an alkanoic acid halide, optically active, of formula (II) (in which Y is a halogen atom, R, X and asterish are as above) with an aromatic cpd. of formula Ar-H, (in which Ar is as above) in presence of Lewis acid. - They are of pharmaceutical and agricultural use.